Author Topic: Gottlieb sys1  (Read 694 times)

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Re: Gottlieb sys1
« on: August 22, 2014, 09:06:27 PM »
I have a question. I just picked up a Cleopatra. it has led globes fitted. Im doing earth mods to the boards. whenever you hit a target etc. the score flickers. should I earth mod the displays as well?
Bren

Have you done the power supply ground mod?
From memory there are two grounds on the power supply, I have read somewhere where the two grounds should be tied together to stop weird stuff like that happening.